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公开(公告)号：US08583565B2
公开(公告)日：2013-11-12
申请号：US12850964
申请日：2010-08-05
IPC分类号： G06F15/18
CPC分类号： G05B13/0285 , G06N5/048
摘要： Methods and systems for controlling a prosthesis using a brain imager that images a localized portion of the brain are provided according to one embodiment of the invention. For example, the brain imager can provide motor cortex activation data using near infrared imaging techniques and EEG techniques among others. EEG and near infrared signals can be correlated with brain activity related to limbic control and may be provided to a neural network, for example, a fuzzy neural network that maps brain activity data to limbic control data. The limbic control data may then be used to control a prosthetic limb. Other embodiments of the invention include fiber optics that provide light to and receive light from the surface of the scalp through hair.
摘要翻译： 根据本发明的一个实施例，提供了使用对脑的局部部分进行成像的脑成像器来控制假体的方法和系统。 例如，脑成像仪可以使用近红外成像技术和脑电图技术等提供运动皮质激活数据。 EEG和近红外信号可以与与边缘控制相关的脑活动相关，并且可以提供给神经网络，例如将脑活动数据映射到边缘控制数据的模糊神经网络。 然后可以使用边缘控制数据来控制假肢。 本发明的其它实施方案包括光纤，其通过毛发提供来自头皮表面的光和光。
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公开(公告)号：US20080109183A1
公开(公告)日：2008-05-08
申请号：US11556914
申请日：2006-11-06
IPC分类号： G01K13/00
CPC分类号： G01K1/14 , A41D13/1281 , A43B3/0005 , A43B7/00 , A43B7/147 , A61B5/01 , G01K1/026 , G01K13/002 , G01K2217/00
摘要： This invention is a temperature-based smart insole capable of continuously or intermittently measuring the foot temperature of the patient at one or more locations of the foot while the insole is worn. The device provides feedback to the patient alerting the individual of risk based on his/her plantar temperatures. Benefits of this device include: its ability to free the patient from the clinical setting and increase patient's confidence to be mobile, thus enhancing circulation while at the same time allowing the patient to self-monitor their feet.
摘要翻译： 本发明是一种基于温度的智能内底，其能够在穿着鞋垫的同时在脚的一个或多个位置连续地或间歇地测量患者的脚部温度。 该装置向患者提供反馈，基于他/她的足底温度提醒个体的风险。 该设备的优点包括：将患者从临床环境中释放出来并增加患者的移动信心，从而增强循环，同时允许患者自我监测。
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公开(公告)号：US20080108913A1
公开(公告)日：2008-05-08
申请号：US11556858
申请日：2006-11-06
IPC分类号： A61B5/103
CPC分类号： A61B5/1038
摘要： Provided is a system for monitoring gait. More particularly, the system comprises: one or more pressure sensors; an algorithm which compares the data from the pressure sensor(s) to a stability profile, and provides a feedback value; means for communicating the feedback value; and a power source. Also provided is a method for gait analysis comprising: collecting signals from one or more pressure sensors located in pressure proximity to a foot, generating a test profile; comparing the test profile to a stability profile; generating a feedback signal; and communicating the feedback signal. The system may also comprise one or more accelerometers.
摘要翻译： 提供了一种用于监测步态的系统。 更具体地，该系统包括：一个或多个压力传感器; 将来自压力传感器的数据与稳定性曲线进行比较并提供反馈值的算法; 用于传达反馈值的手段; 和电源。 还提供了一种用于步态分析的方法，包括：从位于压力接近脚的一个或多个压力传感器收集信号，产生测试轮廓; 将测试轮廓与稳定性曲线进行比较; 产生反馈信号; 并传送反馈信号。 该系统还可以包括一个或多个加速度计。
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公开(公告)号：US20110208675A1
公开(公告)日：2011-08-25
申请号：US12850964
申请日：2010-08-05
CPC分类号： G05B13/0285 , G06N5/048
摘要： Methods and systems for controlling a prosthesis using a brain imager that images a localized portion of the brain are provided according to one embodiment of the invention. For example, the brain imager can provide motor cortex activation data using near infrared imaging techniques and EEG techniques among others. EEG and near infrared signals can be correlated with brain activity related to limbic control and may be provided to a neural network, for example, a fuzzy neural network that maps brain activity data to limbic control data. The limbic control data may then be used to control a prosthetic limb. Other embodiments of the invention include fiber optics that provide light to and receive light from the surface of the scalp through hair.
摘要翻译： 根据本发明的一个实施例，提供了使用对脑的局部部分进行成像的脑成像器来控制假体的方法和系统。 例如，脑成像仪可以使用近红外成像技术和脑电图技术等提供运动皮质激活数据。 EEG和近红外信号可以与与边缘控制相关的脑活动相关，并且可以提供给神经网络，例如将脑活动数据映射到边缘控制数据的模糊神经网络。 然后可以使用边缘控制数据来控制假肢。 本发明的其它实施方案包括光纤，其通过毛发提供来自头皮表面的光和光。
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公开(公告)号：US20100191079A1
公开(公告)日：2010-07-29
申请号：US12447428
申请日：2007-10-24
CPC分类号： A61B5/0059 , A61B5/0042 , A61B5/14553 , A61B5/4064 , A61B5/4519 , A61B5/4528 , A61B5/6814 , A61B5/7267 , A61B2562/0233 , A61B2562/046 , A61F2/68 , A61F2/72 , A61F2002/7675
摘要： Methods and systems for controlling a prosthesis using a brain imager that images a localized portion of the brain are provided according to one embodiment of the invention. The brain imager provides motor cortex activation data by illuminating the motor cortex with near infrared light (NIR) and detecting the spectral changes of the NIR light as passes through the brain. These spectral changes can be correlated with brain activity related to limbic control and may be provided to a neural network, for example, a fuzzy neural network that maps brain activity data to limbic control data. The limbic control data may then be used to control a prosthetic limb. Other embodiments of the invention include fiber optics that provide light to and receive light from the surface of the scalp through hair.
摘要翻译： 根据本发明的一个实施例，提供了使用对脑的局部部分进行成像的脑成像器来控制假体的方法和系统。 大脑成像仪通过用近红外光（NIR）照射运动皮质并检测NIR光的光谱变化，提供运动皮层激活数据，通过大脑。 这些光谱变化可以与与边缘控制相关的脑活动相关，并且可以提供给神经网络，例如将脑活动数据映射到边缘控制数据的模糊神经网络。 然后可以使用边缘控制数据来控制假肢。 本发明的其它实施方案包括光纤，其通过毛发提供来自头皮表面的光和光。
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公开(公告)号：US07716005B2
公开(公告)日：2010-05-11
申请号：US11556914
申请日：2006-11-06
IPC分类号： G01K13/00
CPC分类号： G01K1/14 , A41D13/1281 , A43B3/0005 , A43B7/00 , A43B7/147 , A61B5/01 , G01K1/026 , G01K13/002 , G01K2217/00
摘要： This invention is a temperature-based smart insole capable of continuously or intermittently measuring the foot temperature of the patient at one or more locations of the foot while the insole is worn. The device provides feedback to the patient alerting the individual of risk based on his/her plantar temperatures. Benefits of this device include: its ability to free the patient from the clinical setting and increase patient's confidence to be mobile, thus enhancing circulation while at the same time allowing the patient to self-monitor their feet.
摘要翻译： 本发明是一种基于温度的智能内底，其能够在穿着鞋垫的同时在脚的一个或多个位置连续地或间歇地测量患者的脚部温度。 该装置向患者提供反馈，基于他/她的足底温度提醒个体的风险。 该设备的优点包括：将患者从临床环境中释放出来并增加患者的移动信心，从而增强循环，同时允许患者自我监测。
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公开(公告)号：US5564537A
公开(公告)日：1996-10-15
申请号：US222085
申请日：1994-04-04
申请人： Rahmat A. Shoureshi
发明人： Rahmat A. Shoureshi
CPC分类号： F16F7/1005 , D06F37/225 , D06F37/245 , F16F15/02 , F16F15/04 , F16F15/067
摘要： A passive/adaptive vibration control system is provided wherein various elements of the system may be adapted on-line in response to sensed vibrations. A spring/mass vibration absorber is attached to a vibrating body to absorb energy generated by that body, to minimize the transmission of vibrations to a structure in mechanical communication with the vibrating body. In one embodiment of the present invention, the mass of the vibration absorber may be adjusted, on-line, to compensate for sensed vibrations. A vibration sensor is connected to either the vibrating body or the attached structure so as to sense the level of vibration above a desired level and to send a signal representative of that vibration to an electronic controller. The electronic controller is designed to instruct the actuator to adapt the mass to compensate for the sensed vibration. In additional embodiments of the system, the stiffness of the spring, rather than the mass of the weight, may be adjusted on-line to "tune" the vibration absorber. Further, if more than one excitation frequency is present, a plurality of on-line adaptive and/or purely passive vibration absorbers may be cascaded so as to minimize vibrations due to a plurality of excitation frequencies. Depending on the number of vibration axes to be attenuated, one or a plurality of passive/adaptive vibration absorber elements may be used.
摘要翻译： 提供了一种被动/自适应振动控制系统，其中系统的各种元件可以响应于感测的振动在线适应。 弹簧/质量振动吸收器附接到振动体以吸收由该身体产生的能量，以使振动的传递最小化到与振动体机械连通的结构。 在本发明的一个实施例中，可以在线调节减振器的质量以补偿感测到的振动。 振动传感器连接到振动体或附接结构上，以便感测高于期望水平的振动水平，并将表示该振动的信号发送到电子控制器。 电子控制器被设计为指示致动器调整质量以补偿感测到的振动。 在系统的另外的实施例中，弹簧的刚度而不是重量的质量可以在线调节以“调谐”振动吸收器。 此外，如果存在多于一个激励频率，则可以级联多个在线自适应和/或纯被动振动吸收器，以便使由于多个激励频率引起的振动最小化。 根据要衰减的振动轴的数量，可以使用一个或多个无源/自适应振动吸收体元件。
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公开(公告)号：US08457705B2
公开(公告)日：2013-06-04
申请号：US12447428
申请日：2007-10-24
IPC分类号： A61B5/1455 , A61B5/04
CPC分类号： A61B5/0059 , A61B5/0042 , A61B5/14553 , A61B5/4064 , A61B5/4519 , A61B5/4528 , A61B5/6814 , A61B5/7267 , A61B2562/0233 , A61B2562/046 , A61F2/68 , A61F2/72 , A61F2002/7675
摘要： Methods and systems for controlling a prosthesis using a brain imager that images a localized portion of the brain are provided according to one embodiment of the invention. The brain imager provides motor cortex activation data by illuminating the motor cortex with near infrared light (NIR) and detecting the spectral changes of the NIR light as passes through the brain. These spectral changes can be correlated with brain activity related to limbic control and may be provided to a neural network, for example, a fuzzy neural network that maps brain activity data to limbic control data. The limbic control data may then be used to control a prosthetic limb. Other embodiments of the invention include fiber optics that provide light to and receive light from the surface of the scalp through hair.
摘要翻译： 根据本发明的一个实施例，提供了使用对脑的局部部分进行成像的脑成像器来控制假体的方法和系统。 大脑成像仪通过用近红外光（NIR）照射运动皮质并检测NIR光的光谱变化，提供运动皮层激活数据，通过大脑。 这些光谱变化可以与与边缘控制相关的脑活动相关，并且可以提供给神经网络，例如将脑活动数据映射到边缘控制数据的模糊神经网络。 然后可以使用边缘控制数据来控制假肢。 本发明的其它实施方案包括光纤，其通过毛发提供来自头皮表面的光和光。
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公开(公告)号：US20090216156A1
公开(公告)日：2009-08-27
申请号：US12435529
申请日：2009-05-05
IPC分类号： A61B5/103
CPC分类号： A61B5/1038
摘要： Provided is a system for monitoring gait. More particularly, the system comprises: one or more pressure sensors; an algorithm which compares the data from the pressure sensor(s) to a stability profile, and provides a feedback value; means for communicating the feedback value; and a power source. Also provided is a method for gait analysis comprising: collecting signals from one or more pressure sensors located in pressure proximity to a foot, generating a test profile; comparing the test profile to a stability profile; generating a feedback signal; and communicating the feedback signal. The system may also comprise one or more accelerometers.
摘要翻译： 提供了一种用于监测步态的系统。 更具体地，该系统包括：一个或多个压力传感器; 将来自压力传感器的数据与稳定性曲线进行比较并提供反馈值的算法; 用于传达反馈值的手段; 和电源。 还提供了一种用于步态分析的方法，包括：从位于压力接近脚的一个或多个压力传感器收集信号，产生测试轮廓; 将测试轮廓与稳定性曲线进行比较; 产生反馈信号; 并传送反馈信号。 该系统还可以包括一个或多个加速度计。
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公开(公告)号：US07437934B2
公开(公告)日：2008-10-21
申请号：US11549213
申请日：2006-10-13
申请人： Rahmat A. Shoureshi
发明人： Rahmat A. Shoureshi
CPC分类号： G01N29/4481 , G01N29/223 , G01N29/2412 , G01N2291/044 , G01N2291/102 , G01N2291/2698 , G01R15/142
摘要： A self-contained apparatus for inspecting energized and de-energized conductors. The apparatus includes a housing, at least one transmitter contained within the housing for generating and impinging pulses onto an electrical conductor, such that the pulses travel through and are reflected by the electrical conductor, and at least one receiver contained within the housing for receiving reflected pulses from the electrical conductor. The apparatus further including a controller for determining a condition of the electrical conductor based on an evaluation of the reflected pulses, and at least one indicator for displaying the condition of the electrical conductor determined by the controller.
摘要翻译： 用于检查通电和断电导体的独立设备。 该装置包括壳体，容纳在壳体内的至少一个发射器，用于产生并将脉冲入射到电导体上，使得脉冲穿过并被电导体反射，并且至少一个接收器包含在壳体内用于接收反射 来自电导体的脉冲。 所述装置还包括用于基于所述反射脉冲的评估来确定所述电导体的状况的控制器，以及用于显示由所述控制器确定的所述电导体的状态的至少一个指示器。
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